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Re: TORSEN CENTER - OPEN FRONT!!
jouko sez:
> a number of concerns to do with wheelbase,
>polar moment, weight etc.
> They all agreed that chassis
>geometry and dynamics were an integral part of the driveability (as we all
>do) but with similar drivetrains tested, the Urq and the 200q rally cars
>behaved unlike expected. Somebody made a comment regarding static
>assumptions based purely on wheelbase having been thrown out the window...
this is something i have wanted to bring up for a while, but the
discussion has been too noisy so far. the only btdt arguing against the
boris affect are urq owners. one of these guys has to try his moves in
a type 44 with torsen. until the same guy on the same track can test
this it's apples and oranges. btw i'm sure the extra 30-40 lbs of
bumper on each end of a us spec type 44 is not insignificant when calculating
polar moments...
frank
to: IN:joukoh@vtoy.fi
cc: IN:quattro@coimbra.ans.net